ژاپن محدودیت سرعت جاده های مسکونی را از 60 به 30 کیلومتر در ساعت کاهش می دهد

Japan to lower residential road speed limit from 60 to 30 kph

The measure aims to reduce accidents in urban areas with pedestrian-heavy narrow streets, marking a major shift as they account for around 70% of ordinary roads nationwide.